Changes in for_simd_reduction_messages.cpp

f90abac6 - [OpenMP] Use compound operators for reduction combiner if available.

Sat, 20 Mar 2021 00:39:04 +0000

[OpenMP] Use compound operators for reduction combiner if available.The OpenMP spec seems to require the compound operators be used for+, *, &, |, and ^ reduction. So use these if a class has those operators.If not try the simple operators as we did previously to limit the impactto existing code.Fixes: https://bugs.llvm.org/show_bug.cgi?id=48584Differential Revision: https://reviews.llvm.org/D101941 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

ff260ad0 - [OpenMP] Ensure testing for versions 4.5 and default - Part 3

Thu, 27 Aug 2020 19:35:36 +0000

[OpenMP] Ensure testing for versions 4.5 and default - Part 3This third patch in the series removes version 5.0 string fromtest cases making them check for default version. It also add testcases for version 4.5.Reviewed By: ABataevDifferential Revision: https://reviews.llvm.org/D85214 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

1c1d9d9d - [OPENMP50]Support 'task' modifier in reduction clauses.

Wed, 22 Apr 2020 12:14:39 +0000

[OPENMP50]Support 'task' modifier in reduction clauses.Summary:Added basic support for 'task' modifier in the reduction clauses innon-simd parallel and worksharing constructs.Reviewers: jdoerfertSubscribers: yaxunl, guansong, cfe-commits, caomhinTags: #clangDifferential Revision: https://reviews.llvm.org/D78738 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

8a8c6980 - [OPENMP]Add support for analysis of reduction variables.

Fri, 26 Jul 2019 14:50:05 +0000

[OPENMP]Add support for analysis of reduction variables.Summary:Reduction variables are the variables, for which the private copiesmust be created in the OpenMP regions. Then they are initialized withthe predefined values depending on the reduction operation. After exitfrom the OpenMP region the original variable is updated using thereduction value and the value of the original reduction variable.Reviewers: NoQSubscribers: guansong, jdoerfert, caomhin, kkwli0, cfe-commitsTags: #clangDifferential Revision: https://reviews.llvm.org/D65106llvm-svn: 367116 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

a914888b - [OPENMP]Add -Wunintialized to the erroneous tests for future fix PR42392,

Mon, 08 Jul 2019 15:45:24 +0000

[OPENMP]Add -Wunintialized to the erroneous tests for future fix PR42392,NFC.llvm-svn: 365334 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

e04483ee - [OPENMP]Initial support for 'allocate' clause.

Wed, 27 Mar 2019 14:14:31 +0000

[OPENMP]Initial support for 'allocate' clause.Added parsing/sema analysis of the allocate clause.llvm-svn: 357068 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

d2649292 - [OpenMP] Refactor const restriction for reductions

Fri, 04 Jan 2019 22:11:56 +0000

[OpenMP] Refactor const restriction for reductionsAs discussed in D56113, this patch refactors the implementation of theconst restriction for reductions to reuse a function introduced byD56113. A side effect is that diagnostics sometimes now say"variable" instead of "list item" when a list item is a variable.Reviewed By: ABataevDifferential Revision: https://reviews.llvm.org/D56298llvm-svn: 350440 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

a8a9153a - [OPENMP] Support for -fopenmp-simd option with compilation of simd loops

Fri, 29 Dec 2017 18:07:07 +0000

[OPENMP] Support for -fopenmp-simd option with compilation of simd loopsonly.Added support for -fopenmp-simd option that allows compilation ofsimd-based constructs without emission of OpenMP runtime calls.llvm-svn: 321560 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

4d4624c2 - [OPENMP] Fix DSA processing for member declaration.

Thu, 20 Jul 2017 16:47:47 +0000

[OPENMP] Fix DSA processing for member declaration.If the member declaration is captured in the OMPCapturedExprDecl, we mayloose data-sharing attribute info for this declaration. Patch fixes thisbug.llvm-svn: 308629 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

92589990 - [OpenMP] fix segfault when a variable referenced in reduction clause is a reference parameter\nDifferential Revision: http://reviews.llvm.org/D24524

Tue, 04 Oct 2016 14:41:36 +0000

[OpenMP] fix segfault when a variable referenced in reduction clause is a reference parameter\nDifferential Revision: http://reviews.llvm.org/D24524llvm-svn: 283223 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

c5970623 - Revert "[OPENMP] Allow skip expression after comma in clauses with lists."

Fri, 01 Apr 2016 08:43:42 +0000

Revert "[OPENMP] Allow skip expression after comma in clauses with lists."This reverts commit http://reviews.llvm.org/rL265003. After somethoughts decided to emit errors here.llvm-svn: 265119 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

05968174 - [OPENMP] Allow skip expression after comma in clauses with lists.

Thu, 31 Mar 2016 09:13:44 +0000

[OPENMP] Allow skip expression after comma in clauses with lists.Compatibility fix for better compatibility with the existing software.llvm-svn: 265003 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

a839dddf - [OPENMP 4.0] Use 'declare reduction' constructs in 'reduction' clauses.

Thu, 17 Mar 2016 10:19:46 +0000

[OPENMP 4.0] Use 'declare reduction' constructs in 'reduction' clauses.OpenMP 4.0 allows to define custom reduction operations using '#pragmaomp declare reduction' construct. Patch allows to use this customdefined reduction operations in 'reduction' clauses.llvm-svn: 263701 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

1189bd02 - [OPENMP 4.5] Allow arrays in 'reduction' clause.

Tue, 26 Jan 2016 12:20:39 +0000

[OPENMP 4.5] Allow arrays in 'reduction' clause.OpenMP 4.5, alogn with array sections, allows to use variables of array type in reductions.llvm-svn: 258804 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

e7cbb3ed - [Lit Test] Updated 34 Lit tests to be C++11 compatible.

Tue, 17 Nov 2015 20:25:05 +0000

[Lit Test] Updated 34 Lit tests to be C++11 compatible.Added expected diagnostics new to C++11.Expanded RUN line to: default, C++98/03 and C++11.llvm-svn: 253371 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

a176421d - [OPENMP 4.1] Sema analysis for array sections in 'reduction' clause.

Wed, 30 Sep 2015 09:22:36 +0000

[OPENMP 4.1] Sema analysis for array sections in 'reduction' clause.OpenMP 4.1 allows to use array sections|subscript expressions in 'reduction' clauses. Added sema analysis, updated tests.llvm-svn: 248880 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

4eea8c6b - Allow static local variables specified on data-sharing attribute clauses.

Tue, 15 Sep 2015 18:56:58 +0000

Allow static local variables specified on data-sharing attribute clauses.http://reviews.llvm.org/D11619llvm-svn: 247715 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

db39021c - [OPENMP] -fopenmp enables OpenMP support (fix for http://llvm.org/PR23492)

Wed, 20 May 2015 04:24:19 +0000

[OPENMP] -fopenmp enables OpenMP support (fix for http://llvm.org/PR23492)-fopenmp turns on OpenMP support and links libiomp5 as OpenMP library. Also there is -fopenmp={libiomp5|libgomp} option that allows to override effect of -fopenmp and link libgomp library (if -fopenmp=libgomp is specified).Differential Revision: http://reviews.llvm.org/D9736llvm-svn: 237769 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

6ddfe1a6 - [OPENMP] Fix for checking of data-sharing attributes for canonical var decls only.

Thu, 16 Apr 2015 13:49:42 +0000

[OPENMP] Fix for checking of data-sharing attributes for canonical var decls only.Currently checks for active data-sharing attributes for variables are performed for found var decls. Instead these checks must be performed for canonical decls of these variables to avoid possible troubles with with the differently qualified re-declarations of the same variable, for example:namespace A { int x; }namespace B { using A::x; }Both A::x and B::x actually reference the same object A::x and this fact must be taken into account during data-sharing attributes analysis.llvm-svn: 235096 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp

794ba0dc - [OPENMP] Codegen for 'reduction' clause in 'parallel' directive.

Fri, 10 Apr 2015 10:43:45 +0000

[OPENMP] Codegen for 'reduction' clause in 'parallel' directive.Emit a code for reduction clause. Next code should be emitted for reductions:static kmp_critical_name lock = { 0 };void reduce_func(void *lhs[], void *rhs[]) { ... *(Type *)lhs[i] = RedOp(*(Type *)lhs[i], *(Type *)rhs[i]); ...}... void *RedList[] = {&[0], ..., &[ - 1]};switch (__kmpc_reduce{_nowait}(, , , sizeof(RedList), RedList, reduce_func, &)) {case 1: ... [i] = RedOp(*[i], *[i]); ... __kmpc_end_reduce{_nowait}(, , &); break;case 2: ... Atomic([i] = RedOp(*[i], *[i])); ... break;default: ;}Reduction variables are a kind of a private variables, they have private copies, but initial values are chosen in accordance with the reduction operation.Differential Revision: http://reviews.llvm.org/D8915llvm-svn: 234583 List of files: /llvm-project-15.0.7/clang/test/OpenMP/for_simd_reduction_messages.cpp